Home / 583,016.63-804,764.30-341,376.89

Finding the Fourth Proportional to 583,016.63, 804,764.30 and 341,376.89

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Solution

The fourth proportional to 583,016.63, 804,764.30 and 341,376.89 is: 471,218.00

Step by Step Solution

  1. Step 1: Write the proportion equation
    583,016.63 : 804,764.30 = 341,376.89 : x
  2. Step 2: Convert to fraction form
    583,016.63/804,764.30 = 341,376.89/x
  3. Step 3: Cross multiply
    583,016.63x = 804,764.30 × 341,376.89
  4. Step 4: Simplify right side
    583,016.63x = 274,727,928,186.32
  5. Step 5: Solve for x
    x = 274,727,928,186.32/583,016.63
  6. Step 6: Final answer
    x = 471,218.00

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Why These Related Problems?

These problems maintain the same ratio (1.38) or explore similar proportional relationships. Practicing with related ratios helps build understanding of proportional relationships.